.xLine{
  position: absolute;
  width: 0;
  height: 0;
  border-bottom: 1px dashed rgba(0, 153, 255, 0.8);
  //background:#09f;
  left: 0;
  z-index: 9999;
  span{
    position: absolute;
    right: 5px;
    top: -20px;
    font-size: 12px;
    color: #df5000;
  }
}

.yLine{
  position: absolute;
  width: 0;
  height: 0;
  border-left: 1px dashed rgba(0, 153, 255, 0.8);
  top: 0;
  z-index: 9999;
}
